baber/WOPTO huggingface dataset:
Patent EP-0217742-A2 (EP)
Inventor: MAIENFISCH PETER DR
IPC: A23K20/195
Filed: 1986-08-15
Abstract: Es werden ekto- und endoparasitizid wirkende Milbemycine der Formel I <IMAGE> worin R für Methyl, Ethyl Isopropyl oder sek.-Butyl steht; R1 für Wasserstoff, Fluor oder C1-c4-Alkyl steht; R2 eine der Gruppen <IMAGE> repräsentiert; wobei n eine der Zahlen 2 bis 6 bedeutet; X für Sauerstoff oder Schwefel steht ; R3 für Halogen steht; und R4 Wasserstoff, C1-C12-Alkoxy, C3-C7-Cycloalkoxy, C2-C6-Alkenyloxy, unsubstituiertes oder durch Halogen, C1-C4-Alkoxy, Hydroxy und/oder COOG substituiertes C1-C18-Alkyl, wobei G für Wasserstoff, ein Alkalimetall- oder Erdalkalimetallkation steht, unsubstituiertes oder durch Halogen und/oder C1-C4-Alkyl substituiertes C3-C7-Cycloalkyl, unsubstituiertes oder durch Halogen substituiertes C2-C18-Alkenyl, unsubstituiertes oder durch Halogen substituiertes C2-C18-Alkinyl, unsubstituiertes oder durch Halogen, C1-C4-Alkyl, C1-C4-Alkoxy, Nitro, Cyano und/oder C1-C4-Haloalkyl substituiertes Phenyl oder einen unsubstituierten oder durch Oxo und/oder ein- bis dreifach durch Halogen, C1-C4-Alkyl, C1-C4-Alkoxy und/oder C1-C4-Haloalkyl substituierten fünf- oder sechsgliedrigten, ungesättigen oder gesättigten heterocyclischen Ring mit ein- bis drei Heteroatomen ausgewählt aus der Reihe Stickstoff, Sauerstoff und Schwefel bedeutet, beschrieben, sowie deren Anwendung im Agrarbereich und ihre Herstellung durch Veresterung der zugrundeliegenden 5-OH-Milbemycine.
Patent EP-0237711-A2 (EP)
Inventor: FETT JOSEF
IPC: F42C19/08
Filed: 1987-01-16
Abstract: The primer for cartridged ammunition has a propellant charge made of bulk powder and an ignition tube which can be arranged centrally in the cartridge and extends from its rear end in the direction of the rear of the cartridge shot. The ignition tube is provided with ignition openings on its outer surface and on its front end facing the rear of the shot. Arranged in the ignition tube are a flame-conducting tube starting from an ignition piece arranged at the rear end of the primer and a reinforcement charge having an axial channel. In order to achieve a smooth and even ignition of the propellant charge powder over a large area, the ignition openings are arranged at the front end of the ignition tube inclined in such a way that their respective central line intersects the longitudinal axis of the ignition tube inside the latter. It is furthermore provided for this purpose that the flame-conducting tube extends with its front region into the channel of the reinforcement charge. <IMAGE>
Patent EP-0231804-A2 (EP)
Title: Regelventil
Inventor: WITTREN RICHARD ARTHUR
IPC: B62D5/32
Filed: 1987-01-20
Abstract: Bei Hydrauliksystemen, insbesondere bei Lenksystemen, ist es zuweilen wünschenswert, an einer Verstelleinrichtung (12), etwa an einer Lenkpumpe, einen Widerstand aufzubauen, der einer Bedienungsperson ein Gefühl dafür gibt, welcher Kraftaufwand zum Verstellen eines Motors (14), z. B. eines Lenkzylinders, erforderlich ist. Hierzu wie auch zur geregelten Zuführung von Druckflüssigkeit zu dem Motor (14) ist ein Regelventil (13) vorgesehen, das derart ausgebildet ist, daß ein Regelkreis zur Verstellung eines in ihm gleitenden Schiebers (44) unabhängig ist von einem Speisekreis des Motors (14), wobei jedoch zur vollen Ausnutzung der geförderten Druckflüssigkeitsmenge der Regelkreis und der Speisekreis stromabwärts des Schiebers (44) wieder miteinander verbunden werden.
Patent EP-0242555-A2 (EP)
Inventor: CHAN CHONG HUI
IPC: C07C67/00
Filed: 1987-03-09
Abstract: This invention is a process for purifying crude acetone obtained by cleavage of cumene hydroperoxide, said crude acetone containing aldehyde impurities and appreciable amounts of unreacted cumene, by fractionally distilling the acetone in a multiple plate distillation column, said process comprising: continuously feeding crude acetone; continuously feeding a dilute aqueous solution of an alkaline material at a point above the crude acetone feed point; and controlling the temperature profile of the column by adjusting the amount of liquid acetone removed in step (c) to maintain a preselected temperature on a plate in the region between the crude acetone feed point and the alkaline material feed point.
Patent EP-0246622-A2 (EP)
Inventor: YOSHITOMI TOSHIHIKO
IPC: G03G9/09
Filed: 1987-05-19
Abstract: An insulative magnetic toner disclosed herein comprises a magnetic powder, a negative charge control agent, a binder resin and a compound having phenazine ring amorphous-silicon photoreceptor. 
     The magnetic toner according to the invention is effective for preventing the occurrence of picture image blurring under high humidity when used in an amorphous-­silicon photoreceptor.
Patent EP-0255903-A2 (EP)
Inventor: BACHHUBER GERHARD DIPL-ING
IPC: H04M3/22
Filed: 1987-07-24
Abstract: A central operation device (BZE) fitted with a memory (SP) is connected via an operation interface (BS) of a digital exchange (VE), which is provided with a main memory (AS). An at least partial copy of the information contained in the main memory is set up and updated in this memory (SP) by means of the messages (m) and information (i) provided for setting up, updating, deleting and retrieving the main memory information of the exchange (VE). Several terminals (BT) are connected at a further interface (SLAN), implemented in the central operation device (BZE), via a ring-shaped local area network (LAN) to the central operation device (BZE). These terminals (BT) and the central operation device (BZE) are intended for use with enquiry systems with a view to providing subscriber information, operating status reports etc. <IMAGE>
Patent EP-0264101-A2 (EP)
Inventor: HASHIMOTO KENJI
IPC: C08F212/06
Filed: 1987-10-13
Abstract: A thermoplastic resin composition having improved heat stability which comprises a thermoplastic resin which contains at least 5 % by weight of an α-alkyl-substituted aromatic copolymer comprising α-alkyl-substituted aromatic vinyl compound and at least one other comonomer copolyme­rizable therewith, wherein the composition contains a metal-­deactivating agent which has a molecular weight of not more than 2,000 and at least one group of the formula:
      or an organometallic colorant containing free metal in an amount of not more than 2,000 ppm, from which a molded arti­cle having no or less silver streaks can be produced.
Patent EP-0268926-A2 (EP)
Inventor: MAHMOOD TARIQ
IPC: A01N25/12
Filed: 1987-11-10
Abstract: A pesticidal composition comprising: about 2.0% to 30.0%, by weight, of a pesticide, the technical grade of said pesticide having an acute dermal LD50 value, measured on rats or rabbits, of less than 50 mg/kg; about 5.0% to 20.0%, by weight, of a polyvinyl chloride or polyvinyl chloride/vinyl ester copolymer or homopolymer having a weight average molecular weight of about 200,000 to 400,000 and an inherent viscosity, as determined by ASTMD 1243, of about 1.00 to 1.32; about 5.0% to 15.0%, by weight, of a secondary plasticizing agent; about 0.3% to 2.0%, by weight, of a heat stabilizing agent for said resin; about 0.5% to 2.0%, by weight, of a surface active agent; about 40.0% to 80.0%, by weight, of a solid sorptive carrier; about 0.0% to 2.0%, by weight, of a drying agent and lubricant; and about 0.0% to 6.0%, by weight, of a de­activator; wherein said pesticidal composition is a solid sorptive granular pesticidal resin composition. 
     The compositions are characterized by markendly reduced mammalian toxicity in comparison to the technical grade pesticide.
Patent EP-0234701-A2 (EP)
Inventor: OLINS RICHARD C
IPC: B60P1/26
Filed: 1987-01-16
Abstract: A powered closure mechanism for moving a tailgate from an open position to a closed position comprises a reciprocating drive mechanism mounted on the tailgate and a power transmission which connects the reciprocating drive to the tailgate so that it will rotate the tailgate between an open and closed position in response to operation of the reciprocating drive mechanism.
Patent EP-0238320-A2 (EP)
Inventor: OHNO TSUNEYA
IPC: C12N15/00
Filed: 1987-03-18
Abstract: A monoclonal antibody recognizing the antigen specific to carcinoma of the thyroid can be obtained by homogenizing the cells of human thyroid carcinoma to obtain a finely broken mixture, centrifuging the mixture, centrifuging the supernatant in a discontinuous density gradient sucrose solution, collecting the fraction gathering around the discontinuous density gradient surface, superposing the collected fraction on a continuous density gradient solution of sucrose, subjecting it to ultracentrifuge to separate a fraction having a density of l.l9lρ to l.2lOρ which is rich in the carcinoma specific antigen, immunizing animals by using the fraction as antigen, preparing a fused cell of the immunized spleen cell and myeloma cell, screening the hybridoma producing the aimed antibody, cloning it, and then culturing it. 
     The monoclonal antibody specifically exhibits an antigen­antibody reactivity only with carcinoma of the thyroid without exhibiting reactivity with benign diseases of the thyroid nor with various carcinomata other than the carcinoma of thyroid.
Patent EP-0246020-A2 (EP)
Inventor: CHAUSSADAS JEAN
IPC: B65D71/46
Filed: 1987-05-05
Abstract: A package accommodating a group offlanged containers (C1-C4) includes two rows of containers in which portions of top flanges (f) of the containers (C1, C2) in one row are overlapped with portions of the top flanges of the containers (C3, C4) in the second row. The package includes a top panel having a locking tab (34) which is engaged beneath the top flanges of the containers in the second row.
Patent EP-0256786-A2 (EP)
Inventor: HOSAKA TAKEFUMI
IPC: B60W10/04
Filed: 1987-08-06
Abstract: A system for electronically controlling vehicle operation vehicle and a method therefor applied to a cruise control, which utilizes fuzzy logic or approximate reasoning in determining a control output. Namely, vehicle operating conditions are assigned on a scale called a universe of discourse having degrees of 0 to 1.0 called membership functions or degrees. The detected conditions are identified on the universe and are then defined by fuzzy labels which are in turn used for retrieving control rules expressed in similar labels. Pertinent control rules are composed in fuzzy relation so as to obtain a scaled or universe value which is then converted into a real numerical value. The value is finally sent to a pulse motor control device which opens or closes a throttle valve in order to maintain the vehicle at a predetermined cruising speed.
Patent EP-0263643-A2 (EP)
Inventor: DUDDING SHERON LESLIE
IPC: B65G53/46
Filed: 1987-09-30
Abstract: A coupling device for use in coupling the discharge outlet pipe (19) of a container to a discharge pump (14). The coupling device comprises a housing (1) defining a discharge compartment (3) which is open at the bottom and closed at the top by a diaphragm (5) having a resiliently deformable aperture (6) therein. In use, the opening at the bottom of the discharge compartment is adapted to be connected to the inlet port of the discharge pump (14) and the resiliently deformable aperture (6) in the diaphragm (5) is adapted to receive the container discharge outlet pipe (19) therein.
Patent EP-0265138-A2 (EP)
Inventor: TANAKA SHIGEYOSHI C O FUJITSU
IPC: H02P8/00
Filed: 1987-10-13
Abstract: A position control system for an information storage system, for example, an optical disc system, includes a stepping motor (7) for moving a read-write head (2) and a DC motor (32) for moving a beam reflecting unit (25), such as an object lens mounted on the head, which drives the stepping motor (7) to compensate a positional error of the beam reflecting unit (25) in a tracking mode after a seek without disturbing the movement of the beam reflecting unit (25). The position control system includes a master control unit operatively connected to a host controller, a stepping motor control unit (8), and a track servo control unit (4). The master control unit activates the stepping motor control unit (8) for a seek operation upon receipt of a seek command from the host controller. The stepping motor control unit (8) drives the stepping motor with a large drive current until the head moved by the stepping motor (7) reaches a position adjacent to a target track on the recording medium. In a tracking operation after the seek operation, the master control unit changes a mode of the stepping motor control unit (8) to the tracking operation and activates the track servo control unit (4). The track servo control unit (4) drives the DC motor (32) in response to a positional error of the head at the target track to finely control a position of the head at the target track. The stepping motor control unit (8) drives the stepping motor (7) by a predetermined rotation angle with a small drive current to compensate a position of the access end when the position of the beam reflecting unit (25) exceeds a limit of a controllable range of the beam reflecting unit (15).
Patent EP-0265401-A2 (EP)
Inventor: EKWALL BERNDT
IPC: B25D17/24
Filed: 1987-09-25
Abstract: Damping device for a percussion rock drilling machine. A damper piston (22) and a compressed air cushion in a damping chamber (23) transfer feeding force from the drill machine housing (11) to the drill string (15). A venting valve (51) is arranged for venting the damping chamber (23) after which the damping chamber can be pressurized with a selectable pressure.
Patent EP-0279170-A2 (EP)
Inventor: AULICH HUBERT DR PH D
IPC: B01J21/08
Filed: 1988-01-08
Abstract: Die Erfindung betrifft einen heterogenen Katalysator auf Siliziumdioxidbasis, sowie ein Verfahren zu seiner Herstellung, wobei der Katalysator ein aus katalytisch wirksame Zuschläge enthaltenden Glaskörpern großer Oberfläche durch Auslaugen mit Mineralsäure hergestelltes poröses Material ist und die Zuschläge in Form von in heißer Mineralsäure unlöslichen Metalloxiden in das Netzwerk des Glaskörpers eingebaut sind. Der Katalysator weist eine hohe aktive Oberfläche auf und ist wegen nur geringer unerwünschter Verunreinigungen hoher Reaktivität und hoher Strukturbeständigkeit bis ca. 1000°C universell einsetzbar.
Patent EP-0275901-A2 (EP)
Inventor: ARETZ WERNER DR
IPC: C12N9/10
Filed: 1988-01-13
Abstract: Using a  gamma -glutamyltranspeptidase which can be prepared by fermentation, it is possible to hydrolyse adipinyl- or glutaryl-monoamino compounds, in particular  alpha -keto-adipinyl- or glutaryl-7-aminocephalosporanic acid.
Patent EP-0278463-A2 (EP)
Inventor: KUBOSAWA HAJIME
IPC: H01L27/118
Filed: 1988-02-08
Abstract: A gate array comprises a semiconductor substrate (40), a plurality of mutually parallel basic cell columns (41) each made up of a plurality of basic cells (44, 44X, 44Y) formed on the semiconductor substrate, where each of the basic cells comprise a pair of first p-channel transistor and first n-channel transistor, a plurality of interconnection regions (42, 42S) each formed between two mutually adjacent ones of the basic cell columns and specific cells (47, 47X, 60, 60X) buried in one or a plurality of predetermined ones (42S) of the interconnection regions, where each of the specific cells comprise at least a second p-channel transistor (P3) and a second n-channel transistor (N3) which constitute a transmission gate.
Patent EP-0290820-A2 (EP)
Inventor: HUTHER WERNER DR ING
IPC: C22C1/10
Filed: 1988-04-19
Abstract: To produce dispersion-hardened metal alloys with incorporation of not easily reducible particles into a metallic matrix in a second phase, the metallic constituents are initially present as a salt solution, and metal salts or mixtures of such salts are used as starting materials.
Patent EP-0299226-A2 (EP)
Inventor: FISCHER WILLIBALD
IPC: E04G17/14
Filed: 1988-06-16
Abstract: The shuttering for making concrete building-elements has at least one flat shuttering element consisting of a composite material with a metal lattice as support and at least one foil provided on this support. 
<??>In known shutterings of this type, stiffening is achieved by arranging spacers at a relatively short mutual distance in the longitudinal direction of the shuttering and in a direction perpendicularly thereto. 
<??>The object of the invention is to construct a shuttering of the type mentioned which is light, easy to handle and has improved rigidity. 
<??>To solve this object, the invention proposes the use of space lattice or lattice support-like stiffening elements consisting of three longitudinal rods, which extend in the longitudinal direction of the stiffening element, are arranged at a mutual distance next to one another and are formed from structural steels, and of a plurality of transverse elements connecting these longitudinal rods to one another and produced from structural steel. 
<IMAGE>
Patent EP-0299227-A2 (EP)
Inventor: KALTENBACH DIETER
IPC: B23D45/06
Filed: 1988-06-18
Abstract: A cold circular saw (3) has a saw blade (6) which during sawing can be moved up from below through a slot (2) in a supporting plate (3) of a supporting table (4) for the material (5) to be worked. In this arrangement, the supporting plate (3) is mounted rotatably about a vertical axis (9) relative to the machine frame (7) and a fixed, top table area (8). The drive (10) for the saw blade (6) as well as the drive (12) for its feed are located below this rotatable plate (3). So that a fixed stop (13) for the material (5) to be worked does not have to be adjusted for adaptation to different material thicknesses or saw blade sizes, the saw blade (6) with its drive (10) is carried by a slide (14) which is arranged directly below the rotatable table plate (3) and can be adjusted and secured transversely to the rotational axis (9) of the table plate (3). Here, the slide (14) can then be guided as close as possible beneath the rotatable table plate (3) if the rolling bearing (15) provided at the edge of the rotatable table plate (3) is arranged inside the height taken up by the thickness of the table plate, e.g. on a step (16). <IMAGE>
Patent EP-0299260-A2 (EP)
Inventor: HENSGEN GERHARD
IPC: A24D1/22
Filed: 1988-06-27
Abstract: An apparatus for making smoking articles is described. The preferred apparatus comprises structure to form a passage (1) axially through a jacketed rod of tobacco (2), at one end of which there is a tubular sleeve (3) of non-combustible material, and to insert an aerosol generating cartridge (5) containing an aerosol forming substance, at one end of which there is a fuel element (7), into the passage so that the aerosol forming substance is within the passage in the rod of tobacco and the fuel element is within the sleeve of non-combustible material.
Patent EP-0300294-A2 (EP)
Inventor: NAKANO HIROFUMI
IPC: A61K35/74
Filed: 1988-07-08
Abstract: A novel compound, DC-107, is produced by culturing a microorganism belonging to the genus Streptomyces. It is useful as a medicine because of its antibacterial and anti-tumor activity.
Patent EP-0306970-A2 (EP)
Inventor: OGAWA AKIHIRO
IPC: H04B1/74
Filed: 1988-09-09
Abstract: A switching system in a digital radio-communication system including a plurality of main radio-communication systems (1 to 3) and a plurality of stand-by radio-com­munication systems (5 to 7) provided for backing-up the main radio-communication systems. The switching system includes a plurality of switching means (810, 910 : 820, 920 : 830, 930) independently operable from one another, the number of which is equal to the number of the stand-by radio-communication systems. Each switching means (810, 910) switches between a stand-by radio-com­munication system (5) defined in connection with the switching means (810, 910) and a failed main radio-­communication system, in a predetermined time.
Patent EP-0312061-A2 (EP)
Inventor: SAKASHITA SHIGEO PAT DEP DEV D
IPC: G10H1/00
Filed: 1988-10-13
Abstract: A breath detection signal from a breath sensor sec­tion (1) is converted to a digital breath detection signal, and when the value of the detection signal exceeds a preset value, a tone is generated. After the tone generation, a tone parameter of the tone being generated is controlled according to the value of said digital breath detection signal. When a predetermined period of time is elapsed from an instant when the digi­tal breath detection signal exceeds a preset signal, initial breath data is generated in correspondence to the breath detection signal or preset value at that instant. The tone parameter of the tone at the time of the tone generation is controlled according to ini­tial breath data. After the generation of the tone, the tone parameter of the tone being sounded is controlled according to after-breath data corresponding to the breath detection signal. The pitch determination of the tone to be generated is performed by a pitch designation operation section (5) provided on a musical instrument body having a mouthpiece input section.
Patent EP-0356579-A2 (EP)
Inventor: LEE KIU-SEUNG
IPC: D01F1/04
Filed: 1988-11-14
Abstract: Colored, high strength, high modulus p-aramid fibers are prepared by including an organic pigment which is soluble in but not degraded by concentrated sulfuric acid in a p-aramid spinning dope wherein the solvent is concentrated sulfuric acid and spinning the pigment containing dope through an air gap into a coagulation bath and washing and drying the resulting fibers. The dissolved pigment is precipitated by the coagulation bath as particles with a diameter of more than 0.01 to 0.50 microns.
Patent EP-0290079-A2 (EP)
Inventor: KLOS-HEIN KARL
IPC: G11B15/29
Filed: 1988-04-25
Abstract: The device has a gear mechanism (9) which can be swivelled between two hubs (12, 13) and, in a first position, drives a first hub (12) and, in a second position, drives a second hub (13). When the tape direction between the first position and the second position is reversed, the swivelling gear mechanism (9) operates a switching-over device (18a) for pinch rollers (32, 33), which uses a slide (18) to lift alternately a first pinch roller (32) or a second pinch roller (33), mounted on levers (34, 35) of an assigned capstan (31, 32) against the force of a spring. The pinch roller levers (34, 35) are controlled rotatably about an axis of rotation (28) by means of the swivelling gear mechanism (9) and the slide (18) via first and second cam levers (24), respectively. In addition, the cam levers (24) have control cams (26, 27), which are traversed by the pinch roller levers (34, 35). In this arrangement, whenever the swivelling gear mechanism comes into the proximity of the first hub (12) or the second hub (13), one of the cam levers (24) is always turned further by a thrust section (27) of the control cam by the spring force on the assigned pinch roller lever (34, 35) in such a way that the slide (18) is urged by the pinch roller lever (34, 35) into an end position, in which the swivelling gear mechanism (9) is disengaged from the switching-over device (18a). …<IMAGE>…
Patent EP-0299576-A2 (EP)
Inventor: STORMBERG HANS-PETER
IPC: G03F7/20
Filed: 1988-07-08
Abstract: An X-ray lithography system comprises an X-ray source which forms a plasma, a band slit located between the X-ray source and a resist film such that a short slit side is parallel with a central axis of a plasma column, the long slit side being tilted with respect to said central plasma column axis.
Patent EP-0281339-A2 (EP)
Inventor: SATOH TOMOARI
IPC: B32B38/00
Filed: 1988-02-26
Abstract: A process for laminating a thermoplastic resin film onto a metal sheet by passing a thermoplastic resin film and a metal sheet, one superposed on the other, through a gap between a heating roll and roll not having a heat source so that the themoplastic resin film faces the roll not having a heat source and the metal sheet faces the heating roll whereby to melt only the surface of the thermoplastic resin film to adhere to the metal sheet, in which the contact time and contact length of the rolls with the thermoplastic resin film or metal sheet are from 1 to 10 seconds and from 2 to 20 mm, respectively, and the surface temperature of the heating roll is from -20°C to +80°C as compared with the melting point of the thermoplastic resin.